Xxh-xxh

**xxh**
* Improved dot files support
* Improved wiki page - https://github.com/xxh/xxh/wiki

**xxh family**

New prerun plugins!
* sudo - https://github.com/xxh/xxh-plugin-prerun-sudo
* dotfiles - https://github.com/xxh/xxh-plugin-prerun-dotfiles
* docker - https://github.com/xxh/xxh-plugin-prerun-docker
* python - https://github.com/xxh/xxh-plugin-prerun-python

**xxh**
Short url support for github. You can install packages from any repo and branch from github:

xxh +I https://github.com/xxh/xxh-shell-example
xxh +I https://github.com/xxh/xxh-shell-example/tree/mybranch

**xxh**
* Prerun plugins support. Prerun plugin is a bash script which will be run on entrypoint stage immediately before shell running. It can help to bring some config files before running shell.

[**xxh-plugin-prerun-mc**](https://github.com/xxh/xxh-plugin-prerun-mc)
* First prerun plugin for Midnight Commander which creates `~/.config/mc/ini` file if it is not exists.

**xxh**
* Fix reading from `config.xxhc`

**xxh**
* Fix rsync: missing `core` directory

**xxh-plugin-fish-ohmyfish**
* New plugin!